Traffic Trace Info
DumpFile: 200108181400.dump
FileSize: 206.23MB
Id: 200108181400
StartTime: Sat Aug 18 14:00:00 2001
EndTime: Sat Aug 18 14:16:30 2001
TotalTime: 990.59 seconds
TotalCapSize: 160.53MB CapLen: 96 bytes
# of packets: 2995144 (1504.65MB)
AvgRate: 12.74Mbps stddev:1.48M
IP flow (unique src/dst pair) Information
# of flows: 238960 (avg. 12.53 pkts/flow)
Top 10 big flow size (bytes/total in %):
13.0% 4.0% 3.5% 3.2% 3.0% 2.9% 2.0% 2.0% 1.9% 1.5%
IP address Information
# of IPv4 addresses: 190549
Top 10 bandwidth usage (bytes/total in %):
13.2% 13.0% 6.2% 4.1% 4.1% 3.7% 3.6% 3.3% 3.3% 3.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200108181400.pktlen.png)
detailed numbers
[ 16- 31]: 15136
[ 32- 63]: 1183496
[ 64- 127]: 416784
[ 128- 255]: 183608
[ 256- 511]: 166110
[ 512- 1023]: 187940
[ 1024- 2047]: 842070
Protocol Breakdown
![[protocol breakdown chart]](200108181400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2995144 (100.00%) 1577737628 (100.00%) 526.77
ip 2978859 ( 99.46%) 1577253866 ( 99.97%) 529.48
tcp 2487763 ( 83.06%) 1422698261 ( 90.17%) 571.88
http(s) 646913 ( 21.60%) 676964554 ( 42.91%) 1046.45
http(c) 831286 ( 27.75%) 66418713 ( 4.21%) 79.90
squid 23777 ( 0.79%) 12147841 ( 0.77%) 510.91
smtp 84537 ( 2.82%) 30506722 ( 1.93%) 360.87
nntp 5993 ( 0.20%) 3031748 ( 0.19%) 505.88
ftp 46612 ( 1.56%) 47592837 ( 3.02%) 1021.04
pop3 2367 ( 0.08%) 283895 ( 0.02%) 119.94
imap 30 ( 0.00%) 5758 ( 0.00%) 191.93
telnet 220 ( 0.01%) 19409 ( 0.00%) 88.22
ssh 1604 ( 0.05%) 161213 ( 0.01%) 100.51
dns 5351 ( 0.18%) 381896 ( 0.02%) 71.37
bgp 263 ( 0.01%) 55744 ( 0.00%) 211.95
napster 149938 ( 5.01%) 74002471 ( 4.69%) 493.55
realaud 84 ( 0.00%) 6156 ( 0.00%) 73.29
rtsp 6696 ( 0.22%) 4782843 ( 0.30%) 714.28
icecast 19039 ( 0.64%) 17685893 ( 1.12%) 928.93
other 662799 ( 22.13%) 488640658 ( 30.97%) 737.24
udp 341943 ( 11.42%) 139203563 ( 8.82%) 407.10
dns 242695 ( 8.10%) 52827349 ( 3.35%) 217.67
rip 203 ( 0.01%) 25338 ( 0.00%) 124.82
realaud 10565 ( 0.35%) 2814478 ( 0.18%) 266.40
halflif 118 ( 0.00%) 7080 ( 0.00%) 60.00
quake 595 ( 0.02%) 110841 ( 0.01%) 186.29
other 78987 ( 2.64%) 70270087 ( 4.45%) 889.64
icmp 133057 ( 4.44%) 14653512 ( 0.93%) 110.13
ipsec 76 ( 0.00%) 12256 ( 0.00%) 161.26
ip6 550 ( 0.02%) 157526 ( 0.01%) 286.41
other 15470 ( 0.52%) 528748 ( 0.03%) 34.18
frag 66300 ( 2.21%) 79346592 ( 5.03%) 1196.78
tcpdump file: 200108181400.dump.gz (79.98 MB)